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New posts in c
scanf("%s %s", buffer) not returning second string?
Feb 11, 2026
c
scanf
What happens when a char array is initialized to '\0'?
Feb 13, 2026
c
Evaluation and Truncation
Feb 12, 2026
c
truncation
Do I need to free structs within structs?
Feb 12, 2026
c
struct
How do you detect the CPU architecture type during run-time with GCC and inline asm?
Feb 13, 2026
c
gcc
cpu
detection
inline-assembly
how to intercept linux signals ? (in C)
Feb 12, 2026
c
linux
kernel
signals
strace
dbus call in C from shell dbus-send
Feb 13, 2026
c
dbus
gdbus
C: sem_open oflags
Feb 12, 2026
c
header-files
semaphore
Unexpected zeros when performing file I/O
Feb 13, 2026
c
file-io
multidimensional-array
strtok: How to store tokens in two different buffers
Feb 12, 2026
c
buffer
strtok
Access and store value by index in a pointer
Feb 11, 2026
c
Is malloc needed for this int pointer example?
Feb 11, 2026
c
pointers
scope
int
malloc
C Programming: How to check if user has entered numeric values only in the following expression?
Feb 12, 2026
c
validation
date
exception
scanf
is it a common practice to have the static and dynamic versions of a library with the same name?
Feb 13, 2026
c++
c
linker
static-libraries
dynamic-library
MPI programs hanging up
Feb 12, 2026
c
linux
ubuntu
mpi
mpich
How do use OpenGL to draw decals in a specific ordering?
Feb 12, 2026
c
opengl
3d
Is there an `alignof` implementation portable to standard C89 and C99?
Feb 12, 2026
c
c99
memory-alignment
c89
alignof
Confused understanding a passage about char and int types from K&R's "The C Programming Language" [duplicate]
Feb 11, 2026
c
types
kernighan-and-ritchie
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